extends Control

signal exit

var profile: Profile = Profile.new("profile")
@onready var next: Button = $VBoxContainer/HBoxContainer/Next
@onready var line_edit: LineEdit = $VBoxContainer/LineEdit

@onready var max_index: int = profile.named_things.keys().size() - 1
var index: int = 0

func _ready() -> void:
	next.disabled = index == max_index

func _on_back_button_pressed() -> void:
	if index == 0:
		exit.emit()
	else:
		index -= 1
		update_name()

func _on_next_pressed() -> void:
	index += 1
	update_name()

func update_name() -> void:
	if index == max_index:
		next.text = "Finish"
	elif index > max_index:
		profile.save()
		index = max_index
		return
	else:
		next.text = "Next"
	
	var labels: Dictionary = {
		"player_name": "Name him",
		"villain_friend": "Name him too",
		"stupid_friend": "And also name him",
		"favourite_candy": "Favourite candy?"
	}
	
	var label: String = labels[profile.named_things.keys()[index]]
	line_edit.placeholder_text = label